Kourtney Kardashian may be a year older, but she still has plenty of naked ambition.
The mother-of-three shared a nude photo on Tuesday in honor of her 38th birthday.
'Birthday suit,' the reality star captioned the alluring image.
'Birthday suit': Kourtney Kardashian shared a nude photo of herself in honor of her 38th birthday on Tuesday
The E! fixture is seen emerging from water with her curvaceous figure on show. One of her hands covers her chest, and strategic lighting protects her modesty elsewhere.
The striking picture attracted scores of praise from her 56 million followers, including more than 220, 000 'likes' within 30 minutes.
Many were impressed by her enviable physique.
Proud mother: Kris Jenner paid tribute to her eldest child with a photo composite
Kourtney has three children with partner Scott Disick; sons Mason, aged 7, Reign, aged 2, and daughter Penelope, aged 4.
She is the eldest of her famous siblings; Kim, 36, Khloe, 32, Rob, 30, Kendall Jenner, 21, and Kylie Jenner, 19.
Kris Jenner, the family matriarch, paid tribute to her first-born on Instagram in a heartwarming message.
'Happy birthday beautiful @kourtneykardash!!! From the day you were born you have blessed me with so much joy!' she began.
'Happy birthday to the Milly to my Vanilli': Khloe captioned a video of her good times with Kourtney
Bonds: Khloe looked back fondly at their past moments
'You bring happiness love and light and are such an inspiration to me, and everyone around you. You are such an incredible mother, sister, friend, and daughter and I love you more than words can ever say.... you are beautiful inside and out my sweet girl, have an amazing day, mommy xoxo #love #family #grateful #happybirthdaykourtney.'
Meanwhile, Khloe also shared an Instagram video, writing, 'Happy birthday to the Milly to my Vanilli.' The clips feature highlights of their antics together over the years.
No doubt a spectacular celebration will conclude Kourtney's evening. She has had many lavish parties and dinners in the past, including last year, when she blew out her candles on a massive tiered cake at trendy Komodo restaurant in Miami.